[Q] Stuck in CWM - Power button fail - AT&T Samsung Galaxy S II SGH-I777

Alright guys. I hardly post on here because I know many questions have been answered. I searched and was unlucky.
I had my phone rooted last year, but went completely back to stock because I was tired of the battery drain. Recently, maybe a month or 2 ago? I updated to 4.0.4. That's when my power button stopped working. All of a sudden, about a week after, it started working again. So I was happy. A week ago, it stopped again. Using my phone everyday, it got really frustrating. I was dumb and didn't search for a fix, which I later found a temporary fix.
So I decided to root again. Well, when I plug my phone into my laptop, it tells me "USB device not recognized" so I looked for a way to root using mobile. Found a few videos on YouTube with links with an .apk and did it that way. I had CWM backed up in Titanium Backup, so I restored it and opened it. I wanted to flash a ROM on my phone, but I didn't think before I went into CWM. Stupid, I know lol.
Now I'm stuck in CWM, without a working power button. I tried taking the battery out, and putting it back in. It still boots into CWM. I tried taking the battery out, plugging in my phone, and putting the battery back in, and still CWM. I've also tried taking the battery out and leaving it out for a while then putting it back in. And also, taking the battery out and leaving it out for a while, plugging in my phone, then putting the battery back in. Still in CWM. I've also tried hitting the Home button (does nothing). Nothing happens when I hit the Search or Back buttons either. I hit the Menu button, and it hides the menu, then I hit it again and the menu comes back.
Luckily, I'm due for an upgrade next month so recently I've been using my super old "Krzr" flip phone. I miss having a Smartphone though!
Any help would be appreciated!! Please don't flame me lol

118 views, any suggestions??

Why don't you try repairing the power key. I strongly believe It may be a hardware problem
Sent from my SGH-I777 using xda premium

If you have USB debugging enabled you could connect through ADB and force a standard restart.
If that's not an option and you can't get out of recovery (Had a very similar issue with my wife's phone when her power button went) you can use an odin 1 click downloader to revert it to stock and it will then restart normally. I then used the odin 1 click downloader to install a rooted stock rom. After that I took a touch enabled kernel (like Siyah) and installed that through Android Terminal emulator. Now you can boot into CWM and be able to use the touch screen to navigate. It's a pain and it requires a full wife and reversion to stock but it does work. Then you flash a rom that allows for holding the volume down to wake the screen or a kernel like AJK that allows for swiping across the screen to wake the phone.
I'm sure your power button failed so as the previous poster suggested you can look into getting it repaired. I don't have the link on me but there was a place listed here on the forums before that were like $40 to do the hardware replacement.

duttysrez said:
Why don't you try repairing the power key. I strongly believe It may be a hardware problem
Sent from my SGH-I777 using xda premium
Click to expand...
Click to collapse
KeiranSolaris said:
If you have USB debugging enabled you could connect through ADB and force a standard restart.
If that's not an option and you can't get out of recovery (Had a very similar issue with my wife's phone when her power button went) you can use an odin 1 click downloader to revert it to stock and it will then restart normally. I then used the odin 1 click downloader to install a rooted stock rom. After that I took a touch enabled kernel (like Siyah) and installed that through Android Terminal emulator. Now you can boot into CWM and be able to use the touch screen to navigate. It's a pain and it requires a full wife and reversion to stock but it does work. Then you flash a rom that allows for holding the volume down to wake the screen or a kernel like AJK that allows for swiping across the screen to wake the phone.
I'm sure your power button failed so as the previous poster suggested you can look into getting it repaired. I don't have the link on me but there was a place listed here on the forums before that were like $40 to do the hardware replacement.
Click to expand...
Click to collapse
Thanks for the info. Late last night I pressed the power button while "reboot" was highlighted in CWM and it finally worked. But it only worked that once, at least it got me out of CWM. My phone reboots a LOT. At one point, it rebooted at least 3 times in a row; getting to the AT&T screen and rebooting then.
I've decided to just deal with it lol I'm probably going to see if AT&T can kindly let me upgrade this week instead of waiting until June 1st.
Again, I appreciate the info!!

Do a clean flash
Ok since you are saying your phone's power button started being flaky after a ROM flash, I'm thinking most likely it is not a hardware issue.
Bad flashes, loading different bootloaders, or kernel flashes and then panics happen for various reasons.
You need a clean flash, reset to factory (erase data/cache multiple times) and reboot.
Back up first (like right now), then gather your operation tools.
1-Download I777 usb drivers from Samsung itself, uninstall the current ones, and install the new drivers (Do this plz)
2-Download the stock ROM from [INDEX]AT&T I777 GSll {Root/ROM's/Tools} thread by t3chn0s1s in AT&T Samsung Galaxy S II Android Development (http://forum.xda-developers.com/showthread.php?t=1301682)
3-from that thread get: A) Odin B) UCLE5 ROM
4-Run Odin and try connecting your phone to see if it stays in the Download mode successfully (phone off, Odin loaded on your PC, plug in your phone to your PC while holding down both volume keys, release the keys once your COM connection port lights up) sometime holding down the volume down only button works instead of both depending on what you flashed before.
5-load up the stock .tar UCLE5 file in the PDA section, leave all the Odin default check marks on and add the flash bootloaders check mark too(DO NOT check the repartition option)
6- once a clean flash finally happened (doesn't matter if the phones boots up all the way or not yet) pull the battery, and get to recovery and reset / factory reset and let the newly flashed ROM boot up
7-let it settle for 10-15 minutes and then reboot it.
Good luck,
I727-CM10.1

Related

Phone won't turn on

Sometimes my I5500 won't turn on.
This has already happened 2 times (with two different firmwares I5500XWJPL and I5503TTLPJP9). The phone shows absolutely no signs of life - screen is black, no sounds, nothing.
I tried everything: pressing VolumeDown+Center+Power, VolumeDown+Home+Power, with or without battery/SIM/charger/SD. Tried removing battery for 30 minutes, charging battery in external charger.
Sometimes when charger is connected, it shows green battery on the screen, but still won't boot.
Last times I spent several hours fiddling with it until it finally turned on..
Can someone tell my if there is a fast way to revive the phone next time this happens?
Maybe your arm11boot is damaged, but still partly working. You need replace that partition. I saw arm11boot partition image in one Russian FW. I can't remember actual name. You can try that, but caution. You might brick your phone compleatly!
sorry for reviving this thread.
but I got the same problem now. Tried to use ROM Manager to install CWM Recovery (following a blogpost explaining how to install a Custom ROM on the SG5). Might have accidentally clicked a different CWM Rec. version than I thought I did. However, ROM manager showed a message, telling me that CWMR was installed correctly.
So I wanted to boot into CWMR up to flash my device with the latest CyanogenMod 7 port from MADTeam. Used the "boot into recovery" option from ROM manager for that purpose. The next thing I know is my phone not reacting to anything.
Tried all methods mentioned afore (Vol- + Home + Power / Vol- + Center + Power, with/w.o. SD card and/or battery inserted). Screen keeps being off, no sign of life, phone wont even do anything when plugged to my PC or a charger.
The phone has been rooted properly before and was running Stock 2.1. Houston, we've got a problem.
Rigardi said:
sorry for reviving this thread.
but I got the same problem now. Tried to use ROM Manager to install CWM Recovery (following a blogpost explaining how to install a Custom ROM on the SG5). Might have accidentally clicked a different CWM Rec. version than I thought I did. However, ROM manager showed a message, telling me that CWMR was installed correctly.
So I wanted to boot into CWMR up to flash my device with the latest CyanogenMod 7 port from MADTeam. Used the "boot into recovery" option from ROM manager for that purpose. The next thing I know is my phone not reacting to anything.
Tried all methods mentioned afore (Vol- + Home + Power / Vol- + Center + Power, with/w.o. SD card and/or battery inserted). Screen keeps being off, no sign of life, phone wont even do anything when plugged to my PC or a charger.
The phone has been rooted properly before and was running Stock 2.1. Houston, we've got a problem.
Click to expand...
Click to collapse
Take your battery out, put it back in and turn your phone on, then it will boot up into recovery mode. I also have this problem from time to time, sometimes it boots into recovery, sometimes not and i have to remove/replace the battery.
I actually thought that this might be a useful feature for say - if you wanted to upgrade a friends phone to cyanogenmod in the pub, for example.
did try that. now even had the battery removed for about an hour. put it back in. still no reaction on pressing the power button or one of the combinations that should put it into recovery or download mode. no sign of life when plugging the phone to my computer or the charger.
I do fear the worst, though I dont know how ROM manager was actually able to brick the phone that badly.
Rigardi said:
did try that. now even had the battery removed for about an hour. put it back in. still no reaction on pressing the power button or one of the combinations that should put it into recovery or download mode. no sign of life when plugging the phone to my computer or the charger.
I do fear the worst, though I dont know how ROM manager was actually able to brick the phone that badly.
Click to expand...
Click to collapse
In that case then this also happened to me - While exploring the rom manager application after first ever flashing my phone i accidentally selected the wrong phone model from the 'flash clockworkmod recovery' option and my phone was gone forever. Perhaps your problem is similar.
(Luckily it was under warranty and they replaced it. The method worked so well in fact it happened 'accidentally' a second time i acquired a 3rd i5500 out of the box )
bought mine already used, so no chance for a warranty replacement :/
gonna give it a shot with a usb jig now, maybe i can get the thing into d/l mode with that, so I can revive it with odin.
Rigardi said:
bought mine already used, so no chance for a warranty replacement :/
gonna give it a shot with a usb jig now, maybe i can get the thing into d/l mode with that, so I can revive it with odin.
Click to expand...
Click to collapse
what about the Emergency DLoad Mode, which is not the Download Mode? Did you try it?
{ brvsn ~ CM7 on GT-I5500 ~ Tapatalk }
how do I access emergency d/l mode?
UPDATE
I actually CAN get download mode (or what I assume it to be) running by pressing Vol- + Menu + Power (while Vol- + Home + Power wont do anything, nor does the USB jig that arrived today). Took me some time to discover this, as this doesnt seem to be the usual 3-button-combination used. BUT: while the phone is now recognized by my PC, it wont show anything on the screen.
Odin (tried 4.28 and 4.43 on both win7 x64 and x32 and everyting related to Kies shut down) does now detect my phone. However, it always gets stuck at "Setup Connection" when I try to flash the stock rom or CWMR. Tried different approaches (from starting DL-mode with the phone being connected to my PC to separately starting DL mode and then connecting, starting it up with the battery already being in place, starting it up with sliding the battery in place while holding the 3 buttons etc.), none of them gets me further so far.
Another hint I found was setting the Baud-rate of the Samsung mobile modem to 203400, but this, unfortunately, didnt change anything.
Anyone got a lead on how to get Odin finally started properly?
Rigardi said:
UPDATE
I actually CAN get download mode (or what I assume it to be) running by pressing Vol- + Menu + Power (while Vol- + Home + Power wont do anything, nor does the USB jig that arrived today). Took me some time to discover this, as this doesnt seem to be the usual 3-button-combination used. BUT: while the phone is now recognized by my PC, it wont show anything on the screen.
Odin (tried 4.28 and 4.43 on both win7 x64 and x32 and everyting related to Kies shut down) does now detect my phone. However, it always gets stuck at "Setup Connection" when I try to flash the stock rom or CWMR. Tried different approaches (from starting DL-mode with the phone being connected to my PC to separately starting DL mode and then connecting, starting it up with the battery already being in place, starting it up with sliding the battery in place while holding the 3 buttons etc.), none of them gets me further so far.
Another hint I found was setting the Baud-rate of the Samsung mobile modem to 203400, but this, unfortunately, didnt change anything.
Anyone got a lead on how to get Odin finally started properly?
Click to expand...
Click to collapse
ops, sorry: I miss your previous message!!
Now I got it and read this last post.. let some time to think about it, I'll replay soon.. but, generally speaking, at this point there's not so much you can do..
If you can get it into Download or Recovery mode, then you should be fine.
Sent from my GT-I5500 using XDA App
Rigardi said:
UPDATE
I actually CAN get download mode (or what I assume it to be) running by pressing Vol- + Menu + Power (while Vol- + Home + Power wont do anything, nor does the USB jig that arrived today). Took me some time to discover this, as this doesnt seem to be the usual 3-button-combination used. BUT: while the phone is now recognized by my PC, it wont show anything on the screen.
Odin (tried 4.28 and 4.43 on both win7 x64 and x32 and everyting related to Kies shut down) does now detect my phone. However, it always gets stuck at "Setup Connection" when I try to flash the stock rom or CWMR. Tried different approaches (from starting DL-mode with the phone being connected to my PC to separately starting DL mode and then connecting, starting it up with the battery already being in place, starting it up with sliding the battery in place while holding the 3 buttons etc.), none of them gets me further so far.
Another hint I found was setting the Baud-rate of the Samsung mobile modem to 203400, but this, unfortunately, didnt change anything.
Anyone got a lead on how to get Odin finally started properly?
Click to expand...
Click to collapse
download mode is Vol - / Central Button / Power..
Im aware of that. However, Vol- + Menu + Power is the only key combination that the phone will react upon.
Anyway. Brought it to a mobile phone shop on friday, called them on monday and according to them, the phone should be fixed by tomorrow, wednesday. Seems like ROM manager has done damage that cant be undone without knowing how to handle a JTAG device. But at least its not completely broken. Learning that will cost me 25 Euros, though.
One final update to this: Got the phone back today, they were indeed able to fix it.
Conclusion:
While installing a non-fitting CWM-Recovery through ROM Manager will make your Galaxy 5 unfixable via Odin, it still can be saved by making proper use of a JTAG.
Rigardi said:
One final update to this: Got the phone back today, they were indeed able to fix it.
Conclusion:
While installing a non-fitting CWM-Recovery through ROM Manager will make your Galaxy 5 unfixable via Odin, it still can be saved by making proper use of a JTAG.
Click to expand...
Click to collapse
... for only 25 €!!!
{ brvsn ~ CM7 on GT-I5500 ~ Tapatalk }

Bootlooping, Odin mode stuck, need a bit of advice

OK, here the story. My SGS2 started acting up a few days ago, it thinks it's charging all the time now. I searched and found that this seems to be a common problem with the port, so I cleaned the contacts on the microUSB connector, but it's not helping. I decided today that I'll just take it in since it's still under warranty, and I'd like to do it after work today since I live almost an hour away from the AT&T Store near the hospital. Problem was, I'm running AOKP on it and I don't have access to a computer with Odin on it where I can restore it to stock. Then I find the thread that details how I can download the .tar file and flash on the phone with Mobile Odin. Seems to work great, but it goes into a bootloop afterwards. One member posted that he had the same problem, but it was solved by booting into recovery and doing a full wipe. Here's where I have a problem now.
I can only boot into Odin mode, and it gives me the choice where it's asking me if I'm sure I want to load a custom binary or cancel and reboot. When I click that I want to load the binary, I get to the Odin mode screen; it reads
Custom Binary Download: No
Current Binary: Samsung Official
Downloading...
Do not turn off target!!
That's it. If I reboot normal, it goes into bootloop. Otherwise, it sits there with the battery logo showing, whether it's plugged in or not.
I'm pretty sure when I get home tonight, I can plug it in and get something going on my desktop, but I'd like to hit up the store before I head home. Anyone got any ideas or suggestions?
If you can't boot into recovery using the three button method, I'm not aware of any way to put it into recovery mode without a computer. You didn't say, but I assume you used vol+, vol-, & pwr?
creepyncrawly said:
If you can't boot into recovery using the three button method, I'm not aware of any way to put it into recovery mode without a computer. You didn't say, but I assume you used vol+, vol-, & pwr?
Click to expand...
Click to collapse
Yup, and that's what comes up. I'm thinking it has something to do with the fact that the phone thinks it's plugged in. I guess I'll just have to plug it in my desktop when I get home and work on it from there. Worst case scenario is that I just take it to AT&T tomorrow as it is, tell them about the false charging problem, and when I tried to do factory reset to see if it would fix things, this is where it's stuck.
I can't believe I spent the first 30 years of my life without a cell phone and now I don't feel right if it won't work for a day or two.
creepyncrawly said:
If you can't boot into recovery using the three button method, I'm not aware of any way to put it into recovery mode without a computer. You didn't say, but I assume you used vol+, vol-, & pwr?
Click to expand...
Click to collapse
I'm having the same problem after trying to install S-Voice. You indicate that there is a way to get into recover using a computer. Can you explain?
Thanks.
drjim said:
I'm having the same problem after trying to install S-Voice. You indicate that there is a way to get into recover using a computer. Can you explain?
Thanks.
Click to expand...
Click to collapse
need adb.
adb reboot recovery
Google
Update:
I actually managed to catch it when it didn't think it was plugged in and do full wipe. It worked after that, sorta. It didn't think it was plugged in all the time, but it was still real funky; like the power usage curve started high, had a sudden big drop, then went up from there. Plus, when it was off, it would flash between a grey battery with a circle and a green on, back and forth. And I couldn't power it on unless it was plugged in. Once I showed them that, AT&T gave me a new SGS2. It's rocking Shostock2 now, so problem solved.

CWM recovery boot sequence/menu navigation issue

Hello
I rooted my Galaxy s2 i777 using 2.3.6 (I think that was it - what ATT pushed out earlier in the summer) and next flashed CWM using ODIN. I noticed that the menus weren't working in CWM. When I use the home or menu buttons it just toggles a logo screen, and power does nothing (volume keys do work). I noticed others had this issue with this phone but didn't encounter any solutions.
Poking around the Rom Manager application I noticed a reboot into recovery mode feature and thought I'd try it. It did as advertised. But now when I reboot by holding down power it immediately reboots into recovery mode. I'm guessing what happens is the "reboot into recovery mode" feature put itself at the head of the boot sequence and instead of removing itself from there on load, which it probably should, it waits until the user exits the program cleanly. Unfortunately, because I can't get the keys to work in the program, the only way I can exit is to hold down power. I can navigate to the "power off" or "reboot" options but I can't execute them (press "enter"). So it stays at the head of the boot sequence (just my theory) and I can't get out. Actually when I power off by holding down the power key the phone just reboots immediately, right back into cwm recovery, so there seems to be something more going on.
I have a backup of the system but I can't figure out how to get out of the sequence. I tried the download mode and recovery mode key sequences but they don't work (not even sure if they're supposed to work in this recovery screen). Any ideas? I have a backup of the system, so I'm happy to attempt scorched earth suggestions. Kies can't recognize the phone anymore. Many thanks.
Jason Farnon said:
Hello
I rooted my Galaxy s2 i777 using 2.3.6 (I think that was it - what ATT pushed out earlier in the summer) and next flashed CWM using ODIN. I noticed that the menus weren't working in CWM. When I use the home or menu buttons it just toggles a logo screen, and power does nothing (volume keys do work). I noticed others had this issue with this phone but didn't encounter any solutions.
Poking around the Rom Manager application I noticed a reboot into recovery mode feature and thought I'd try it. It did as advertised. But now when I reboot by holding down power it immediately reboots into recovery mode. I'm guessing what happens is the "reboot into recovery mode" feature put itself at the head of the boot sequence and instead of removing itself from there on load, which it probably should, it waits until the user exits the program cleanly. Unfortunately, because I can't get the keys to work in the program, the only way I can exit is to hold down power. I can navigate to the "power off" or "reboot" options but I can't execute them (press "enter"). So it stays at the head of the boot sequence (just my theory) and I can't get out. Actually when I power off by holding down the power key the phone just reboots immediately, right back into cwm recovery, so there seems to be something more going on.
I have a backup of the system but I can't figure out how to get out of the sequence. I tried the download mode and recovery mode key sequences but they don't work (not even sure if they're supposed to work in this recovery screen). Any ideas? I have a backup of the system, so I'm happy to attempt scorched earth suggestions. Kies can't recognize the phone anymore. Many thanks.
Click to expand...
Click to collapse
1. you obviously flashed a kernel WITH CWM via Odin.
2. Rom Manager should not be used.
Flash a rooted stock ROM via ODIN.
read around in the stickies of the i777 forum, and get acquainted with things.
Boot into CWM correctly, and go about flashing whatever you want knowing what you just learned by reading the correct stuff.
Welp, first things first.
1. Read, search, Google, only look at results from this forum, i.e. the ATT Galaxy S2 I777 forums on XDA. Any info from any other sites is more likely to get you nowhere or brick your phone further.
2. After having done so, you'll learn never to use Rom Manager. EVER.
3. Also after having done #1, you'll learn to never try to flash CWM separately. As Moto implies, CWM for our phones is built into custom kernels, it is not separate.
4. Follow this guide to start over and get back to stock.
5. Then follow this guide to root and flash custom ROMs and kernels.
You sound like an intelligent guy, so as long as you do more reading around here you'll figure everything out slowly. Make sure to read stuff multiple times until you fully understand everything, and feel free to ask questions about stuff you don't understand, but only after reading said guides multiple times.
EDIT: Gah Moto, why you gotta post ahead of me D:
Actually the problem is most likely the fact that he is probably using an old version of cwm where the home button selects stuff. And rom manager.
Sent from team Pirate! Using Tapatalk 2
karate104 said:
Welp, first things first.
1. Read, search, Google, only look at results from this forum, i.e. the ATT Galaxy S2 I777 forums on XDA. Any info from any other sites is more likely to get you nowhere or brick your phone further.
2. After having done so, you'll learn never to use Rom Manager. EVER.
3. Also after having done #1, you'll learn to never try to flash CWM separately. As Moto implies, CWM for our phones is built into custom kernels, it is not separate.
4. Follow this guide to start over and get back to stock.
5. Then follow this guide to root and flash custom ROMs and kernels.
You sound like an intelligent guy, so as long as you do more reading around here you'll figure everything out slowly. Make sure to read stuff multiple times until you fully understand everything, and feel free to ask questions about stuff you don't understand, but only after reading said guides multiple times.
EDIT: Gah Moto, why you gotta post ahead of me D:
Click to expand...
Click to collapse
Thanks, that did it. I'd actually read the stickies, I just didn't think I could get into download mode because the phone was stuck in that auto-reboot loop.
For anyone else stuck in that loop cwm recovery loop, the download mode entry method (press both volume keys and insert usb) needs to be timed just so, since you usually perform the sequence when the phone is powered down (in stable way) but in this situation you only have a moment before it restarts. After powering down, just as it restarts automatically you can see the capacitative buttons blink for an instant, and that's when I started the sequence. Took me about half a dozen times but I eventually caught it. Am I the only one struggling with how hard these captchas are getting over the years? there's probably a sticky for that too I guess nvm.
If I'm not mistaken you can get into download mode without having a battery plugged in, so no need for trying to time it. Just hold volume buttons and plug in USB. For future reference; glad you got it worked out. Make sure to read the second guide thoroughly so you know how to safely flash stuff, and hit my thanks button if i helped you out.
Sent from my SGH-I777

[Q] Soft Brick?

Hello All,
First, let me say how much I've enjoyed reading this Forum and how much I LOVED my TMobile Samsung Vibrant 3G. While it worked for a long time running Froyo 2.2 with a Bionix Next-Gen V2 ROM, it was fantastic, but lately the microphone had been dying (I sounded more and more muffled no matter what I did). So I flashed up to ICS and installed Chimera to see if that might help. While the phone ran beautifully except for several apps that were rather wonky, I was getting more and more muffled.
So the other day I decided to restore my Nandroid backup, however when I flashed back I got stuck on the Vibrant boot screen. No matter what I do, I can't seem to get to Recovery.
How do I get back to Recovery from this? I have never used Odin, the only time I've ever hooked the phone up to the computer was when I originally flashed from Eclair to Froyo many moons ago. So please let me know if I'm missing something.
Any assistance would be greatly appreciated!
You made a mistake when you tried to restore a 2.2 based backup from ICS base ROM. Now you must Odin to stock, its not that hard. First you will need to download the Odin program. I'm assuming you have device drivers on your PC but double check. Next you need 2 files, the 512 pit and jfd firmware file. Once you have those files you need to get in download mode.
I will link a thread with files and directions. http://forum.xda-developers.com/showthread.php?p=9375927
I approve this message.
samsgun357 short and sweet as always
samsgun357 said:
You made a mistake when you tried to restore a 2.2 based backup from ICS base ROM. Now you must Odin to stock, its not that hard. First you will need to download the Odin program. I'm assuming you have device drivers on your PC but double check. Next you need 2 files, the 512 pit and jfd firmware file. Once you have those files you need to get in download mode.
I will link a thread with files and directions. http://forum.xda-developers.com/showthread.php?p=9375927
I approve this message.
Click to expand...
Click to collapse
OK I installed Odin and the necessary files and drivers, I plugged in the phone, but when I try to turn it on into Download Mode the Vibrant doesn't respond. There's just the little spinning light in the center of the screen. Odin doesn't recognize the phone either.
Anything else I can do?
Odin won't recognize unless you are in DL mode. I linked a video, I know it says captivate. Don't worry about the mod etc just follow it to get in download mode.
https://www.youtube.com/watch?v=qXMqLpnTPh0&feature=youtube_gdata_player
I approve this message.
If this won't play just search download mode vibrant on YouTube.
samsgun357 said:
Odin won't recognize unless you are in DL mode. I linked a video, I know it says captivate. Don't worry about the mod etc just follow it to get in download mode.
https://www.youtube.com/watch?v=qXMqLpnTPh0&feature=youtube_gdata_player
I approve this message.
If this won't play just search download mode vibrant on YouTube.
Click to expand...
Click to collapse
OK watched the video, but 2 things:
-when I try to boot into Recovery it gets stuck on the Vibrant Samsung initial splash screen and never moves, even when holding down the 3 buttons;
-this video assumes I can access the phone to install the fix or anything else. I can't, it just stays stuck in the splash screen;
-I tried holding down the 3 buttons and simultaneously plugging in the USB cable, and still nothing but the splash screen;
-is there any way to turn on the device while hooked into the computer so Odin or something else can use the necessary files to turn it on and make it accessible?
Thanks all for your patience and advice, it's much appreciated. I LOVE this little phone and really want to heal her!
Hi,
I think you have tried to go to recovery mode using 3 button combo. But in order to use ODIN device has to be in DOWNLOAD MODE which can be done using following steps
1)start off with phone turned off
2)press down volume up, and volume down at same time, and never let go until you get into download mode. DON'T touch the power button
3) while holding down both volume buttons get your usb cable which is connected to your computer
4)plug in the usb cable into your phone, while you still hold down both up/down volume buttons at same time. Don't touch the power button.
5)As soon as you plug your usb cable into your phone, the phone will instantly go into Download mode.
6)You may now release the volume buttons
Click to expand...
Click to collapse
hope this will help you to go on
tc
NOTE: here is a link I found. Just take a look http://www.ithinkdiff.com/how-to-access-download-and-recovery-mode-in-samsung-vibrant/
OK we are trying to get download mode not recovery. Your phone must be off for download mode. If it flashes vibrant screen you have gone to far and something is wrong. I specifically said pay no attention to the mod in video. Regardless I think you might need a jig to get in download mode.
I approve this message.
OK, noob error (smacks head), I kept saying Recovery Mode when what I needed was DL Mode, my sincerest apologies.
I got into DL Mode finally by holding down the Volume buttons (not the Power button), then plugging in the USB cable. The Vibrant promptly went into DL mode. Odin recognized the phone and off we went. It's now back to Stock Eclair (yuck).
So next question: am I rooted or do I have to do that all over again? And if so, what's the fastest way to do it so I can flash to the ROMs I knew and loved?
Lastly, a great big THANK YOU to samsgun357 & haarsh for all your assistance, you guys ROCK! :good:
No you are not rooted after using Odin to go back to stock. Glad you got it buddy! Now use this guide to get root and cwm recovery. Option b is probably what you want
http://forum.xda-developers.com/showthread.php?p=9375927
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Glad you are successfully ODINed and you are in perfect position to make things BETTER
Still the device is not rooted as samsgun357 said. but no worries it is a simple process to get rooted and go ahead. I will post an video and hope it will also ease up your task
tc and its a pleasure to help you
Happy Flashing :good:
Yep, got it rooted and flashed Cyanogen7, then flashed up to an ICS ROM (started with Chimera but it's a tad wonky so flashed over to Euphoria, we'll see how that goes).
That said, the microphone is still sounding very muffled, so I think it's a hardware issue. I was due for an upgrade anyway so I picked up the Samsung 4G Blaze (nice since the Vibrant I had was the 3G). So right now I'm just having fun exploring Android on the Vibrant while I read up on how to root and improve the Blaze.
I will miss this little phone though, it was light and super fast and agile, perfectly sized, especially compared to the mini-tablets coming out lately like the Samsung SIII and LG L9 or HTC One. I prefer smaller phones, so the Blaze fits the bill right now even though it's heavier than my old Vibrant.
Thanks again for everyone's assistance, VERY much appreciated! :good:
Hey guys,
I'm having the same problem w/ my phone (see img).
I can't get out of the little loading pinwheel.
I've tried all the prescribed methods in this thread.
Thoughts?
Sorry, also, I can't get to DL or the splash page. When I turn the phone on, it goes directly to the spinning pinwheel.
check this thread : http://forum.xda-developers.com/showthread.php?t=848737
Gingerbread Bootloaders
Key Maps
For Recovery - Lower Volume Key + Power Button
For Download - Upper Volume Key + Power Button
Froyo Bootloader
Key Maps
For Recovery - Both Volume Keys + Power Button
For Download - Both Volume Keys and Connect USB Cable
Click to expand...
Click to collapse
tc
hoss9009 said:
Sorry, also, I can't get to DL or the splash page. When I turn the phone on, it goes directly to the spinning pinwheel.
Click to expand...
Click to collapse
Download mode IS what you need to use Odin a get back to stock.
The above post shows the button combo for DL mode and recovery based on which bootloaders you're running (thanks haarsh). If you haven't flashed GB boots, you have froyo boots.
Now make sure you have the correct Odin files and drivers on your PC.
The goal here is to get power to the phone, while holding button combo, from the PC.
Do a battery pull/replace. Plug USB into computer
While holding your button combo (see above) plug the phone in.
Hopefully you see DL mode
Also try pulling battery, plug USB in PC and phone
While holding button combo, pop the battery back in.
This can be tricky sometimes so don't give up.
OK. Let me backup and give you more info.
So sorry...
I rooted, but was unable to download ROM manager from the Store (im assuming bc it was running Froyo).
I was able to get CMW to install via update.zip. Once installed the phone was going directly into recovery when asked (3 button method). It would go into the Anroid recovery, first and then from continually installing CMW, go into CMW.
From there i installed a CM10 nightly.
Install went fine, but no mobile data connection. I went back to CMW and restored the original ROM, rebooted and am stuck w/ the pinwheel.
I can't get into to download mode AT ALL. I've tried the various button methods with no luck.
From what I did, I can assume that 2.1 IS installed on the phone.
Thoughts?
Thank you so much for the help.
Well the issue you have was caused by going back to a 2.1 or 2.2 build from cm10 through cwm. You should have used Odin to get back to stock.
If you can't get in DL mode manually you will need to buy a DL jig. You can get them from www.mobiletechvideos.com also from amazon I think. You can also make one yourself, just search USB download jig, you should find it.
Sent from my SGH-T959 using xda premium
samsgun357 said:
Well the issue you have was caused by going back to a 2.1 or 2.2 build from cm10 through cwm. You should have used Odin to get back to stock.
If you can't get in DL mode manually you will need to buy a DL jig. You can get them from www.mobiletechvideos.com also from amazon I think. You can also make one yourself, just search USB download jig, you should find it.
Sent from my SGH-T959 using xda premium
Click to expand...
Click to collapse
Ok.. nothing at against your advice, but do they really work?
Yes they do. Look them up, I'm sure there are testimonials.
Sent from my SGH-T959 using xda premium

Jiayu G4 (God I hate to title it like this, but yes) stuck in bootloop

How the problem occurred
So a year or two ago I bought a Jiayu G4A/T/Whatever they're calling it and safely got it here. I've used the stock ROM for a bit but I wanted to get rid of the bloatware that was still on it, so I eventually ended up with a properly rooted phone with a ROM from Jiayu.es (Everything worked, have ClockworkMod as recovery, accessible via Mobileuncle Tools), which was essentially a stock Kitkat rom made to work for the phone. Now I got sick of the ROM and recently saw the new EMUI version on Huawei's P8 Lite, so I figured I'd look around for a tailored ROM running that, and ended up at "jiayu-emui-3-0-stable" from Needrom.
What I did
1. I downloaded a ROM from Needrom with identifier "jiayu-emui-3-0-stable" (I can't post external links)
2. Backed up my important files following a guide from androidcentral titled "[Guide] How to Backup and Restore Apps and Data when installing new ROMs" that I can't link,and did a full backup using CWM
3. Placed the ZIP on my internal SD card, went into recovery, wiped data/cache (not dalvik, since it wasn't described in the instructions, I think this might be a probable cause) and installed the new ROM from ZIP
4. Rebooted the phone and now it's stuck in the boot loop I mentioned.
What the problem is
Bootloops aren't that much of a problem usually, except this one is... I can't get into recovery mode. From there on it'd be cake, since I made the right preparations, but I can't get into it. While connected to my PC it keeps powering on, showing a splash screen from Jiayu.es briefly (which shouldn't be present anymore) and powering off after 10 seconds, only to come back to the splash screen.
What I've tried
I've unplugged it, removed the battery, waited to get a full power cycle and tried to hold my buttons in these combinations: [power button + volume up], [power button + volume down] - but neither work. It just keeps going with the boot loop. I can succesfully power it down, and when I plug it in from there it shows the low battery image. At the moment of seeing that I thought I could connect to it using ADB / Fastboot, but no luck there either. It keeps saying no devices found, and with fastboot it keeps on <waiting for device>.
My questions
What exactly can I do if there is no way for me to get into recovery mode? Are there any alternatives? How can I get my device to be recognized by ADB? Is that even possible? Why is this bootloop any different from others?
Update from the massive Q&A thread:
ZipAddict said:
Is it booting up on its own too after being off? This happened to wifes phone and it turned out the power button was stuck. I took a pencil and hit the power button with the eraser a few times and it worked then. Her case mustve dislogded it. I will keep my fingers crossed for u. If not send me a private message and i will look for an answer tomorrow and get back with u
Click to expand...
Click to collapse
Thank you for the reply!
Yes, it does. I took the battery out and let it lay disassembled for a night, after which I cleaned it a little and re-inserted the battery. With the case back on, nothing happened, so the power button wasn't stuck for sure. When I powered it back on with the power button (no USB attached) it showed the emblem for ~8 seconds and powered off. It then buzzes to show it's powered on again and up comes the splash screen again. Could it be that the ROM was just a rebooting falsehood? Why would it disallow me getting into recovery mode? I really hope there is something that can still force the device into recovery mode / interact with it somehow while in this state.
Oh, I also tried to see if the volume down button was broken but all the contacts seem intact, plus, they worked an hour before I started switching roms.

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